EP1327714B1 - Dispersionsmasse für eine hochelastische, emissionsarme Teppichrücken-Beschichtung sowie zum Einsatz als Einkomponenten-Klebstoff - Google Patents
Dispersionsmasse für eine hochelastische, emissionsarme Teppichrücken-Beschichtung sowie zum Einsatz als Einkomponenten-Klebstoff Download PDFInfo
- Publication number
- EP1327714B1 EP1327714B1 EP02000524A EP02000524A EP1327714B1 EP 1327714 B1 EP1327714 B1 EP 1327714B1 EP 02000524 A EP02000524 A EP 02000524A EP 02000524 A EP02000524 A EP 02000524A EP 1327714 B1 EP1327714 B1 EP 1327714B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carpet
- dispersion
- metals
- coating
- mass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
- D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
- D06N7/0042—Conductive or insulating layers; Antistatic layers; Flame-proof layers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
- D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
- D06N7/0052—Compounding ingredients, e.g. rigid elements
- D06N7/0055—Particulate material such as cork, rubber particles, reclaimed resin particles, magnetic particles, metal particles, glass beads
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L35/06—Copolymers with vinyl aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/314—Applications of adhesives in processes or use of adhesives in the form of films or foils for carpets
Definitions
- the invention relates to a dispersion mass for a highly elastic, Low-emission carpet backing.
- the invention also relates to a method for laying carpets.
- the ready-to-use emulsion mass is applied to the precoated carpet backing at a thickness between 500 and 3000 g / m 2 at the factory and subsequently dried in a drying tunnel and the carpet is laid or adhesively bonded to the entire surface of the same dispersion mass.
- copolymers and terpolymers are commercially available under the name "Vinnapas” of the company Air Product Polymer, "Acronal” Fa. BASF, "Synthomer Latex” from. Synthomer, u.a. available.
- the butadiene / styrene copolymer can also contain carboxyl groups be.
- the dispersion compositions according to the invention are one or a mixture of several of said synthetic resin dispersions Metal oxide powder and / or metal powder and / or added powdered metal alloys.
- the grain fineness These metals or metal compounds is preferably ⁇ 3 mm. All metal types can be used. In addition, thickeners are added.
- bitumen coatings have emission rates of> 1000 ⁇ g / m 3 room air (chamber test).
- the formulation used according to the invention is in the total emissions (depending on the binder used) between ⁇ 100 micrograms / m 3 to ⁇ 300 micrograms / m 3 room air.
- the dispersion composition of the invention also leads to a carpet backing, which in addition has a high intrinsic weight due to the high density of the coating material and thus ensures good surface stability of the carpet.
- the so-coated carpet does not need to be glued.
- the density of a hitherto conventional latex coating is about 0.5 g / cm 3 (foamed), while the density of the new metal-containing coating composition is> 2 g / cm 3 .
- the dispersion composition according to the invention is also suitable as One-component adhesive for bonding coverings.
- One-component adhesive for bonding coverings is the dispersion mass on the laying suitable subsurface poured out, the mass distributed with a toothed spatula and combed through and the already back-coated carpet inserted and grated.
- Preferred formulations for the coating composition 17 to 50% by weight Synthetic resin dispersion (as described) with 40 to 70% active substance 50 to 83% by weight Metal oxide and / or metals / metal alloys finely pulverized (as described) from groups II, III, IV and / or VIII of the Periodic Table of the Elements - preferably ferroferrioxide Fe 3 O 4 , all with a grain size of ⁇ 3 mm 3 to 6% by weight Thickeners, for example muscovite, silicates with mono-, di- and / or trivalent cations, polyacrylates and / or cellulose derivatives, such as hydroxyethylcellulose, methylhydroxycellulose or carboxymethylcellulose.
- SBR latex butadiene and styrene
- the dispersion composition is spread on a factory coating machine in an amount of about 800 to 1000 g / m 2 dispersion mass as permanently elastic carpet backing coating.
- the thus coated carpet with the cured carpet backing is dimensionally stable and self-laying laid or glued on a laying-ready substrate.
- the invention thus relates to a dispersion composition for the production a low-emission carpet coating consisting from permanently elastic synthetic resin dispersions based on aqueous Copolymer dispersions based on acrylic acid or acrylate with / without acrylonitrile and / or based on copolymers or terpolymers of vinyl acetate / higher vinyl esters / ethylene, from Vinyl acetate / ethylene / acrylic esters, from acrylic acid esters / styrene and / or (optionally carboxy group-containing) butadiene / styrene (SBR latex) in combination with high proportions of finely pulverized (preferably ⁇ 3 mm) metal oxides, powdered metals and / or metal alloys and with thickeners and a method when you apply the mass in a coating plant the carpet back and after drying the flexible, dry carpet back coating so created Carpet with high surface stability and self-laying laying out or with the same back coating mass so treated carpet fully bonded.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Carpets (AREA)
Description
- Ursache für dauerhafte geruchliche Innenraumbelastungen ist die Rückenbeschichtung, auf die in vielen Fällen der Textilanteil geklebt ist;
- Stoffe mit einem ausgewiesenen Eigengeruch wie 4-Phenyl-1-cyclohexen, 4-Vinyl-cyclohexen und 2-Ethyl-1-hexanol sind die charakteristischen Emittenten aus dem Styrol-Butadien-Copolymerisat der Rückenbeschichtung textiler Bodenbeläge.
- In Bodenbelägen werden häufig die aromatischen Lösungsmittel Benzol, Toluol, m- und p-Xylol und 2-Ethyltoluol nachgewiesen. Des weiteren sind neben den aromatischen Verbindungen auch Terpenkohlenwasserstoffe, wie alpha-Pinen, beta-Pinen, 3-Caren, Limonen, Eucalyptol, Longifolen und Sesquiterpene, welche als natürliche Inhaltsstoffe weniger dem Teppichboden als vielmehr den zum Verlegen verwendeten handelsüblichen und althergebrachten Klebstoffen zugesetzt sein können, vorhanden.
- Hält der Geruch eines verklebten Teppichbodens länger an bzw. ist er nicht warentypisch, d.h. unangenehm, wird der Teppichboden vom Verbraucher nicht akzeptiert.
- Vinylacetat, höheren Vinylestern und Ethylen (bevorzugt ca. 50 %ig),
- Vinylacetat, Ethen und Acrylsäureestern,
- Acrylsäureestern und Styrol (bevorzugt ca. 60 %ig) und/oder
- Butadien und Styrol (SBR-Latex, bevorzugt ca. 50 %ig).
Bevorzugte Rezepturen für die Beschichtungsmasse: | |
17 bis 50 Gew. % | Kunstharzdispersion (wie beschrieben) mit 40 bis 70 % aktiver Substanz |
50 bis 83 Gew. % | Metalloxid und/oder Metalle/Metall-Legierungen feinpulverisiert (wie beschrieben) aus den Gruppen II, III, IV und/oder VIII des Periodensystems der Elemente - vorzugsweise Ferroferrioxid Fe3O4, sämtlich mit einer Körnung von < 3 mm |
3 bis 6 Gew. % | Verdicker, z.B. Muscovit, Silicate mit ein-, zwei- und bzw. oder dreiwertigen Kationen, Polyacrylate und bzw. oder Cellulosederivate, wie Hydroxyethylcellulose, Methylhydroxycellulose oder Carboxymethylcellulose. |
Beispiel : | |
25 Gew. % | hochelastische, wässrige Kunstharzdispersion von Copolymeren von Acrylsäure mit/ohne Acrylnitril und/oder von Co- bzw. Terpolymeren aus Vinylacetat, höheren Vinylestern und Ethylen, Vinylacetat, Ethen und Acrylsäureestern, Acrylsäureestern und Styrol und/oder Butadien und Styrol (SBR-Latex) |
70 Gew. % | feingepulverte Metalloxide, pulverisierte Metalle und/oder Metall-Legierungen, sämtlich mit einer Körnung von < 3 mm, |
5 Gew. % | Verdicker, z.B. Muscovit oder Silicate mit ein-, zwei- und bzw. oder dreiwertigen Kationen |
| Beschichtungsmasse mit ca. 10 % Wasseranteilen. |
Claims (7)
- Dispersionsmasse zur Herstellung einer emissionsarmen, dauerelastischen Teppichrücken-Beschichtung oder zum Verkleben eines Teppichs, bestehend aus
17 bis 50 Gew. % einer dauerelastischen 40- bis 70 %igen (Gewicht) wäßrigen Kunstharzdispersion,
50 bis 83 Gew. % elektrizitätsleitender, pulverisierter, Metalloxide, Metalle und/oder Metall-Legierungen sowie
3 bis 6 Gew. % Verdicker. - Dispersionsmasse nach Anspruch 1, dadurch gekennzeichnet, daß die Kunstharzdispersion 40 bis 70 Gew. % eines Copolymeren von Acrylsäure und ggf. Acrylnitril und bzw. oder eines Co- bzw. Terpolymeren aus
Vinylacetat, höheren Vinylestern und Ethylen,
Vinylacetat, Ethen und Acrylsäureestern,
Acrylsäureestern und Styrol und/oder
Butadien und Styrol (SBR-Latex)
enthält. - Dispersionsmasse nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sie als elektrizitätsleitende, pulverisierte Metalloxide, Metalle und/oder Metall-Legierungen, Metalle bzw. Oxide von Metallen aus den Gruppen II, III, IV und/oder VIII des Periodensystems der Elemente enthält.
- Dispersionsmasse nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß sie die Metalloxide, Metalle oder Legierungen in einer Kornfeinheit von < 3 mm enthält.
- Dispersionsmasse nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß sie Ferroferrioxid Fe3O4 als Metalloxid enthält.
- Dispersionsmasse nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sie als Verdicker Muscovit, Silicate mit ein-, zwei- und bzw. oder dreiwertigen Kationen, Cellulosederivate und bzw. oder Polyacrylate enthält.
- Verfahren zum Verlegen von Teppichen, dadurch gekennzeichnet, daß man auf einen Rohteppich-Rücken eine Dispersionsmasse gemäß einem der Ansprüche 1 bis 6 in einer Beschichtungsanlage aufrakelt und den beschichteten Teppich nach Auftrocknenlassen der Rückenbeschichtung verlegt und ggf. mit einer Dispersionsmasse gemäß einem der Ansprüche 1 bis 6 als Einkomponenten-Klebstoff auf der Unterlage verklebt.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02000524T ATE295445T1 (de) | 2002-01-09 | 2002-01-09 | Dispersionsmasse für eine hochelastische, emissionsarme teppichrücken-beschichtung sowie zum einsatz als einkomponenten-klebstoff |
EP02000524A EP1327714B1 (de) | 2002-01-09 | 2002-01-09 | Dispersionsmasse für eine hochelastische, emissionsarme Teppichrücken-Beschichtung sowie zum Einsatz als Einkomponenten-Klebstoff |
DE50203072T DE50203072D1 (de) | 2002-01-09 | 2002-01-09 | Dispersionsmasse für eine hochelastische, emissionsarme Teppichrücken-Beschichtung sowie zum Einsatz als Einkomponenten-Klebstoff |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02000524A EP1327714B1 (de) | 2002-01-09 | 2002-01-09 | Dispersionsmasse für eine hochelastische, emissionsarme Teppichrücken-Beschichtung sowie zum Einsatz als Einkomponenten-Klebstoff |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1327714A1 EP1327714A1 (de) | 2003-07-16 |
EP1327714B1 true EP1327714B1 (de) | 2005-05-11 |
Family
ID=8185211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02000524A Expired - Lifetime EP1327714B1 (de) | 2002-01-09 | 2002-01-09 | Dispersionsmasse für eine hochelastische, emissionsarme Teppichrücken-Beschichtung sowie zum Einsatz als Einkomponenten-Klebstoff |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1327714B1 (de) |
AT (1) | ATE295445T1 (de) |
DE (1) | DE50203072D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059366A1 (en) * | 2007-11-07 | 2009-05-14 | Interface Aust. Pty Limited | A carpet tile, a method for making a carpet tile and compositions for use in making a carpet tile |
CN109337138B (zh) * | 2018-08-30 | 2019-12-10 | 华南理工大学 | 一种具有各向异性的磁性橡胶复合材料及其制备方法 |
CN110194915A (zh) * | 2019-07-01 | 2019-09-03 | 山东领辉智能科技有限公司 | 一种石油化工设备喷膜漆及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT271846B (de) * | 1967-05-29 | 1969-06-10 | Bunzl & Biach Ag | Textiler Fußbodenbelag mit erhöhter elektrischer Leitfähigkeit |
DE4233298A1 (de) * | 1992-10-03 | 1994-04-07 | Roehm Gmbh | Oberflächenbeschichtungen mit reduziertem Oberflächenwiderstand |
DE4328108A1 (de) * | 1993-08-20 | 1995-02-23 | Dieter Klemm | Kleber für Bodenbeläge und Verfahren zum Lösen von Bodenbelag |
US5723186A (en) * | 1994-09-09 | 1998-03-03 | Precision Fabrics Group, Inc. | Conductive fabric and process for making same |
US5855820A (en) * | 1997-11-13 | 1999-01-05 | E. I. Du Pont De Nemours And Company | Water based thick film conductive compositions |
-
2002
- 2002-01-09 DE DE50203072T patent/DE50203072D1/de not_active Expired - Lifetime
- 2002-01-09 AT AT02000524T patent/ATE295445T1/de not_active IP Right Cessation
- 2002-01-09 EP EP02000524A patent/EP1327714B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50203072D1 (de) | 2005-06-16 |
EP1327714A1 (de) | 2003-07-16 |
ATE295445T1 (de) | 2005-05-15 |
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